mirror of
https://github.com/kerberos-io/openalpr-base.git
synced 2025-10-06 07:16:56 +08:00
Added plate_points property to AlprResultNet class
This commit is contained in:
Masroor Ehsan
@@ -1,257 +1,290 @@
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/*
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* Copyright (c) 2015 Dr. Masroor Ehsan
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*
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* This file is part of OpenAlpr.Net.
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*
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* OpenAlpr.Net is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License
|
||||
* version 3 as published by the Free Software Foundation
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||||
*
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||||
* This program is distributed in the hope that it will be useful,
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||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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||||
* GNU Affero General Public License for more details.
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||||
*
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||||
* You should have received a copy of the GNU Affero General Public License
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||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "stdafx.h"
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#include "openalpr-net.h"
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#include "alpr.h"
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#include <stdlib.h>
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#include <string.h>
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#include <windows.h>
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#using <mscorlib.dll>
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//#include <msclr\marshal.h>
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#include <msclr\marshal_cppstd.h>
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using namespace System;
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using namespace msclr::interop;
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using namespace System::Collections::Generic;
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using namespace System::Runtime::InteropServices;
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namespace openalprnet {
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ref class StringConverter
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{
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public:
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static std::vector<unsigned char> ToVector(array<unsigned char>^ src)
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{
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std::vector<unsigned char> result(src->Length);
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pin_ptr<unsigned char> pin(&src[0]);
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unsigned char *first(pin), *last(pin + src->Length);
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std::copy(first, last, result.begin());
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return result;
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}
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static System::String^ ToManagedString(std::string s)
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{
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return gcnew String(s.c_str());
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}
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static std::string ToStlString(System::String^ s)
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{
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IntPtr ptr = Marshal::StringToHGlobalAnsi(s);
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if(ptr != IntPtr::Zero)
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{
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std::string tmp(reinterpret_cast<char*>(static_cast<void*>(ptr)));
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Marshal::FreeHGlobal(ptr);
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return tmp;
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}
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return std::string();
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}
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};
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public ref class AlprPlateNet
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{
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public:
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AlprPlateNet(AlprPlate plate){
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//_characters = marshal_as<System::String^>(plate.characters);
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m_characters = StringConverter::ToManagedString(plate.characters);
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m_overall_confidence=plate.overall_confidence;
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m_matches_template=plate.matches_template;
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}
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property System::String^ characters {
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System::String^ get() {
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return m_characters;
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}
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}
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property float overall_confidence {
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float get() {
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return m_overall_confidence;
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}
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}
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property bool matches_template {
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bool get() {
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return m_matches_template;
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}
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}
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private:
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System::String^ m_characters;
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float m_overall_confidence;
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bool m_matches_template;
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};
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public ref class AlprResultNet
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{
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public:
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AlprResultNet() : m_Impl( new AlprResult ) {}
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AlprResultNet(AlprResult* result) : m_Impl( result ) {}
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property int requested_topn {
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int get() {
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return m_Impl->requested_topn;
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}
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}
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property int regionConfidence {
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int get() {
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return m_Impl->regionConfidence;
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}
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}
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property System::String^ region {
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System::String^ get() {
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return StringConverter::ToManagedString(m_Impl->region);
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}
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}
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property int result_count {
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int get() {
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return m_Impl->result_count;
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}
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}
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property AlprPlateNet^ bestPlate {
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AlprPlateNet^ get() {
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AlprPlateNet^ result = gcnew AlprPlateNet(m_Impl->bestPlate);
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return result;
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}
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}
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property List<AlprPlateNet^>^ topNPlates {
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List<AlprPlateNet^>^ get() {
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List<AlprPlateNet^>^ list = gcnew List<AlprPlateNet^>(m_Impl->topNPlates.size());
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for (std::vector<AlprPlate>::iterator itr = m_Impl->topNPlates.begin(); itr != m_Impl->topNPlates.end(); itr++)
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{
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list->Add(gcnew AlprPlateNet(*itr));
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}
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return list;
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}
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}
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property float processing_time_ms {
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float get() {
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return m_Impl->processing_time_ms;
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}
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}
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/*
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AlprCoordinate plate_points[4];
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*/
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private:
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AlprResult * m_Impl;
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};
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public ref class AlprNet {
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public:
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// Allocate the native object on the C++ Heap via a constructor
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AlprNet(System::String^ country, System::String^ configFile) : m_Impl( new Alpr(marshal_as<std::string>(country), marshal_as<std::string>(configFile)) ) { }
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// Deallocate the native object on a destructor
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~AlprNet(){
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delete m_Impl;
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}
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property int TopN {
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int get() {
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return m_topN;
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}
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void set( int topn ){
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m_topN = topn;
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m_Impl->setTopN(topn);
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}
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}
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property bool DetectRegion {
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bool get() {
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return m_detectRegion;
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}
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void set( bool detectRegion ) {
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m_detectRegion = detectRegion;
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m_Impl->setDetectRegion(detectRegion);
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}
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}
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property System::String^ DefaultRegion {
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System::String^ get() {
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return m_defaultRegion;
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}
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void set( System::String^ region ){
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m_defaultRegion = region;
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m_Impl->setDefaultRegion(marshal_as<std::string>(region));
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}
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}
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//std::vector<AlprResult> recognize(std::string filepath);
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//std::vector<AlprResult> recognize(std::string filepath, std::vector<AlprRegionOfInterest> regionsOfInterest);
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//std::vector<AlprResult> recognize(std::vector<unsigned char> imageBuffer);
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//std::vector<AlprResult> recognize(std::vector<unsigned char> imageBuffer, std::vector<AlprRegionOfInterest> regionsOfInterest);
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List<AlprResultNet^>^ recognize(System::String^ filepath) {
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m_results = new std::vector<AlprResult>(m_Impl->recognize(marshal_as<std::string>(filepath)));
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std::vector<AlprResult>& runList = *m_results;
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std::vector<AlprResult>::iterator itr;
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List<AlprResultNet^>^ list = gcnew List<AlprResultNet^>(runList.size());
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for (itr = runList.begin(); itr != runList.end(); itr++)
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{
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list->Add(gcnew AlprResultNet(&*itr));
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}
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return list;
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}
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List<AlprResultNet^>^ recognize(cli::array<unsigned char>^ imageBuffer) {
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std::vector<unsigned char> p = StringConverter::ToVector(imageBuffer);
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m_results = new std::vector<AlprResult>(m_Impl->recognize(p));
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std::vector<AlprResult>& runList = *m_results;
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std::vector<AlprResult>::iterator itr;
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List<AlprResultNet^>^ list = gcnew List<AlprResultNet^>(runList.size());
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for (itr = runList.begin(); itr != runList.end(); itr++)
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{
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list->Add(gcnew AlprResultNet(&*itr));
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}
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return list;
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}
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bool isLoaded() {
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return m_Impl->isLoaded();
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}
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static System::String^ getVersion() {
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return StringConverter::ToManagedString(Alpr::getVersion());
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}
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System::String^ toJson() {
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std::string json = m_Impl->toJson(*m_results, -1);
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return StringConverter::ToManagedString(json);
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}
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protected:
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// Deallocate the native object on the finalizer just in case no destructor is called
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!AlprNet() {
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delete m_Impl;
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}
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private:
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Alpr * m_Impl;
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std::vector<AlprResult>* m_results;
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int m_topN;
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bool m_detectRegion;
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System::String^ m_defaultRegion;
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};
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/*
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* Copyright (c) 2015 Dr. Masroor Ehsan
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||||
*
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* This file is part of OpenAlpr.Net.
|
||||
*
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||||
* OpenAlpr.Net is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License
|
||||
* version 3 as published by the Free Software Foundation
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Affero General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "stdafx.h"
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#include "openalpr-net.h"
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#include "alpr.h"
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#include <stdlib.h>
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#include <string.h>
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#include <windows.h>
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#using <mscorlib.dll>
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//#include <msclr\marshal.h>
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#include <msclr\marshal_cppstd.h>
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using namespace System;
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using namespace msclr::interop;
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using namespace System::Collections::Generic;
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using namespace System::Runtime::InteropServices;
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using namespace System::Drawing;
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namespace openalprnet {
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private ref class AlprHelper sealed
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{
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public:
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static std::vector<unsigned char> ToVector(array<unsigned char>^ src)
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{
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std::vector<unsigned char> result(src->Length);
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pin_ptr<unsigned char> pin(&src[0]);
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unsigned char *first(pin), *last(pin + src->Length);
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std::copy(first, last, result.begin());
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return result;
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}
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static std::vector<AlprRegionOfInterest> ToVector(List<System::Drawing::Rectangle>^ src)
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{
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std::vector<AlprRegionOfInterest> result;
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for each(System::Drawing::Rectangle^ rect in src)
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{
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AlprRegionOfInterest roi;
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roi.x = rect->X;
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roi.y = rect->Y;
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roi.height = rect->Height;
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roi.width = rect->Width;
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result.push_back(roi);
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}
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return result;
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}
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static System::String^ ToManagedString(std::string s)
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{
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return gcnew String(s.c_str());
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}
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static std::string ToStlString(System::String^ s)
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{
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IntPtr ptr = Marshal::StringToHGlobalAnsi(s);
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if(ptr != IntPtr::Zero)
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{
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std::string tmp(reinterpret_cast<char*>(static_cast<void*>(ptr)));
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Marshal::FreeHGlobal(ptr);
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return tmp;
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}
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return std::string();
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}
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};
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public ref class AlprPlateNet sealed
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{
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public:
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AlprPlateNet(AlprPlate plate){
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//_characters = marshal_as<System::String^>(plate.characters);
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m_characters = AlprHelper::ToManagedString(plate.characters);
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m_overall_confidence=plate.overall_confidence;
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m_matches_template=plate.matches_template;
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}
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property System::String^ characters {
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System::String^ get() {
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return m_characters;
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}
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}
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property float overall_confidence {
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float get() {
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return m_overall_confidence;
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}
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}
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property bool matches_template {
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bool get() {
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return m_matches_template;
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}
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}
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private:
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System::String^ m_characters;
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float m_overall_confidence;
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bool m_matches_template;
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};
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public ref class AlprResultNet sealed
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{
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public:
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AlprResultNet() : m_Impl( new AlprResult ) {}
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AlprResultNet(AlprResult* result) : m_Impl( result ) {}
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property int requested_topn {
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int get() {
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return m_Impl->requested_topn;
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}
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}
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property int regionConfidence {
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int get() {
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return m_Impl->regionConfidence;
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}
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}
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property System::String^ region {
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System::String^ get() {
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return AlprHelper::ToManagedString(m_Impl->region);
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}
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}
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property int result_count {
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int get() {
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return m_Impl->result_count;
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}
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}
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property AlprPlateNet^ bestPlate {
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AlprPlateNet^ get() {
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AlprPlateNet^ result = gcnew AlprPlateNet(m_Impl->bestPlate);
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return result;
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}
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}
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property List<System::Drawing::Point>^ plate_points {
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List<System::Drawing::Point>^ get() {
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List<System::Drawing::Point>^ list = gcnew List<System::Drawing::Point>(4);
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for (int i = 0; i < 4; i++)
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{
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list->Add(System::Drawing::Point(m_Impl->plate_points[i].x, m_Impl->plate_points[i].y));
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}
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return list;
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}
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}
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property List<AlprPlateNet^>^ topNPlates {
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List<AlprPlateNet^>^ get() {
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List<AlprPlateNet^>^ list = gcnew List<AlprPlateNet^>(m_Impl->topNPlates.size());
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for (std::vector<AlprPlate>::iterator itr = m_Impl->topNPlates.begin(); itr != m_Impl->topNPlates.end(); itr++)
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{
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list->Add(gcnew AlprPlateNet(*itr));
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}
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return list;
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||||
}
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||||
}
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property float processing_time_ms {
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float get() {
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return m_Impl->processing_time_ms;
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}
|
||||
}
|
||||
|
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private:
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AlprResult * m_Impl;
|
||||
};
|
||||
|
||||
public ref class AlprNet sealed
|
||||
{
|
||||
public:
|
||||
// Allocate the native object on the C++ Heap via a constructor
|
||||
AlprNet(System::String^ country, System::String^ configFile) : m_Impl( new Alpr(marshal_as<std::string>(country), marshal_as<std::string>(configFile)) ) { }
|
||||
|
||||
// Deallocate the native object on a destructor
|
||||
~AlprNet(){
|
||||
delete m_Impl;
|
||||
}
|
||||
|
||||
property int TopN {
|
||||
int get() {
|
||||
return m_topN;
|
||||
}
|
||||
void set( int topn ){
|
||||
m_topN = topn;
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||||
m_Impl->setTopN(topn);
|
||||
}
|
||||
}
|
||||
|
||||
property bool DetectRegion {
|
||||
bool get() {
|
||||
return m_detectRegion;
|
||||
}
|
||||
void set( bool detectRegion ) {
|
||||
m_detectRegion = detectRegion;
|
||||
m_Impl->setDetectRegion(detectRegion);
|
||||
}
|
||||
}
|
||||
|
||||
property System::String^ DefaultRegion {
|
||||
System::String^ get() {
|
||||
return m_defaultRegion;
|
||||
}
|
||||
void set( System::String^ region ){
|
||||
m_defaultRegion = region;
|
||||
m_Impl->setDefaultRegion(marshal_as<std::string>(region));
|
||||
}
|
||||
}
|
||||
|
||||
List<AlprResultNet^>^ recognize(System::String^ filepath) {
|
||||
m_results = new std::vector<AlprResult>(m_Impl->recognize(marshal_as<std::string>(filepath)));
|
||||
return this->processResults();
|
||||
}
|
||||
|
||||
List<AlprResultNet^>^ recognize(System::String^ filepath, List<System::Drawing::Rectangle>^ regionsOfInterest) {
|
||||
std::vector<AlprRegionOfInterest> rois = AlprHelper::ToVector(regionsOfInterest);
|
||||
m_results = new std::vector<AlprResult>(m_Impl->recognize(marshal_as<std::string>(filepath), rois));
|
||||
return this->processResults();
|
||||
}
|
||||
|
||||
List<AlprResultNet^>^ recognize(cli::array<unsigned char>^ imageBuffer) {
|
||||
std::vector<unsigned char> p = AlprHelper::ToVector(imageBuffer);
|
||||
m_results = new std::vector<AlprResult>(m_Impl->recognize(p));
|
||||
return this->processResults();
|
||||
}
|
||||
|
||||
List<AlprResultNet^>^ recognize(cli::array<unsigned char>^ imageBuffer, List<System::Drawing::Rectangle>^ regionsOfInterest) {
|
||||
std::vector<AlprRegionOfInterest> rois = AlprHelper::ToVector(regionsOfInterest);
|
||||
std::vector<unsigned char> p = AlprHelper::ToVector(imageBuffer);
|
||||
m_results = new std::vector<AlprResult>(m_Impl->recognize(p, rois));
|
||||
return this->processResults();
|
||||
}
|
||||
|
||||
bool isLoaded() {
|
||||
return m_Impl->isLoaded();
|
||||
}
|
||||
|
||||
static System::String^ getVersion() {
|
||||
return AlprHelper::ToManagedString(Alpr::getVersion());
|
||||
}
|
||||
|
||||
System::String^ toJson() {
|
||||
std::string json = m_Impl->toJson(*m_results, -1);
|
||||
return AlprHelper::ToManagedString(json);
|
||||
}
|
||||
|
||||
protected:
|
||||
// Deallocate the native object on the finalizer just in case no destructor is called
|
||||
!AlprNet() {
|
||||
delete m_Impl;
|
||||
}
|
||||
|
||||
private:
|
||||
Alpr * m_Impl;
|
||||
std::vector<AlprResult>* m_results;
|
||||
int m_topN;
|
||||
bool m_detectRegion;
|
||||
System::String^ m_defaultRegion;
|
||||
|
||||
List<AlprResultNet^>^ processResults() {
|
||||
std::vector<AlprResult>& runList = *m_results;
|
||||
std::vector<AlprResult>::iterator itr;
|
||||
List<AlprResultNet^>^ list = gcnew List<AlprResultNet^>(runList.size());
|
||||
for (itr = runList.begin(); itr != runList.end(); itr++)
|
||||
{
|
||||
list->Add(gcnew AlprResultNet(&*itr));
|
||||
}
|
||||
return list;
|
||||
}
|
||||
};
|
||||
}
|
||||
Reference in New Issue
Block a user